by Tilton, John E., Crowson, Phillip C.F., DeYoung, John H., Eggert, Roderick G., Ericsson, Magnus, Guzmán, Juan Ignacio, Humphreys, David, Lagos, Gustavo, Maxwell, Philip, Radetzki, Marian, Singer, Donald A., Wellmer, Friedrich-W.
Published in Resources policy (01.08.2018)

by Crowson, Phillip Charles Francis
Published in Mineral economics : raw materials report (01.07.2011)

by Crowson, Phillip
Published in Mineral economics : raw materials report (01.06.2024)

by Crowson, Phillip
Published in Mineral economics : raw materials report (01.06.2024)

by Crowson, Phillip
Published in Resources policy (01.09.2009)

by Crowson, Phillip
Published in Mineral economics : raw materials report (01.07.2020)

by Crowson, Phillip
Published in Mineral economics : raw materials report (01.05.2018)

by Crowson, Phillip
Published in Resources policy (01.03.2012)

by Crowson, Phillip
Published in Natural resources forum (01.11.1997)

by Crowson, Phillip
Published in Resources policy (01.03.2007)

by Crowson, Phillip
Published in Resources policy (01.03.2003)

by Crowson, Phillip
Published in Mining Engineering (01.11.2009)

by Crowson, Phillip
Published in Natural resources forum (01.05.1998)

by Crowson, Phillip
Published in Resources policy (01.03.1996)

by Crowson, Phillip, Tilton, John E
Published in Natural resources forum (01.02.2001)

by CROWSON, Phillip, TILTON, John E
Published in Natural resources forum (2001)

by Crowson, Phillip
Published in Resources policy (01.03.1996)

by Crowson, Phillip
Published in Natural resources forum (01.02.2001)

by Crowson, Phillip
Published in Resources policy (01.12.1992)

by Crowson, Phillip
Published in Minerals & energy. Raw materials report (01.01.2001)